 | |  | |
| PartNumber | LDS3985PU28R | LDS3985PU15R | LDS3985PU18RY |
| Description | LDO Voltage Regulators ULTRA LOW-DROP NOISE BICMOS 300 mA V REG | LDO Voltage Regulators low drop BiCMOS Reg 300 mA volt | LDO Voltage Regulators POWER MANAGEMENT |
| Manufacturer | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Product Category | LDO Voltage Regulators | LDO Voltage Regulators | LDO Voltage Regulators |
| RoHS | Y | Y | Y |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | DFN-6 | DFN-6 | DFN-6 |
| Output Voltage | 2.8 V | 1.5 V | 1.8 V |
| Output Current | 550 mA | 550 mA | 300 mA |
| Number of Outputs | 1 Output | 1 Output | 1 Output |
| Polarity | Positive | Positive | Positive |
| Quiescent Current | 150 uA | 150 uA | 200 uA |
| Input Voltage MAX | 6 V | 6 V | 6 V |
| Input Voltage MIN | 2.5 V | 2.5 V | 2.5 V |
| Output Type | Fixed | Fixed | Fixed |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 125 C | + 125 C | + 85 C |
| Dropout Voltage | 0.0004 V | 0.0004 V | 150 mV |
| Series | LDS3985 | LDS3985 | LDS3985 |
| Packaging | Reel | Reel | - |
| Height | 0.95 mm | 0.95 mm | - |
| Length | 3 mm | 3 mm | - |
| Width | 3 mm | 3 mm | - |
| Brand | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Dropout Voltage Max | 2 mV at 1 mA | 2 mV at 1 mA | 250 mV |
| Voltage Regulation Accuracy | 2 % | - | - |
| Ib Input Bias Current | 85 uA | 85 uA | - |
| Load Regulation | 0.004 %/mA | 0.01 %/mA | 0.005 %/mA |
| Product Type | LDO Voltage Regulators | LDO Voltage Regulators | LDO Voltage Regulators |
| Factory Pack Quantity | 3000 | 3000 | 3000 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Line Regulation | - | 0.1 % / V | 0.1 %/V |
| Qualification | - | - | AEC-Q100 |
| Product | - | - | LDO Voltage Regulators |
| Type | - | - | Low Drop, Low Noise |
| Output Voltage Range | - | - | - |
| Moisture Sensitive | - | - | Yes |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
STMicroelectronics |
LDS3985PU33R | LDO Voltage Regulators low drop BiCMOS Reg | |
| LDS3985PU33RY | LDO Voltage Regulators POWER MANAGEMENT | ||
| LDS3985PU28R | LDO Voltage Regulators ULTRA LOW-DROP NOISE BICMOS 300 mA V REG | ||
| LDS3985PU15R | LDO Voltage Regulators low drop BiCMOS Reg 300 mA volt | ||
| LDS3985PU18RY | LDO Voltage Regulators POWER MANAGEMENT | ||
| LDS3985PU18RY | IC REG LINEAR 1.8V 300MA 6DFN | ||
| LDS3985PU15R | IC REG LINEAR 1.5V 300MA 6DFN | ||
| LDS3985PU28R | LDO Voltage Regulators ULTRA LOW-DROP NOISE BICMOS 300 mA V REG | ||
| LDS3985PU33R | IC REG LINEAR 3.3V 300MA 6DFN | ||
| LDS3985PU33RY | LDO Voltage Regulators Linear Voltage Regulators & Vref | ||
| LDS3985PU18R | New and Original |